From b4448f72799e43b779daa3c4c9bac6caa4f87ad3 Mon Sep 17 00:00:00 2001
From: slawkens <slawkens@gmail.com>
Date: Thu, 28 Dec 2023 19:12:47 +0100
Subject: [PATCH] Silently ignore if the hook does not exist

---
 system/twig.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/system/twig.php b/system/twig.php
index 0222353a..12189638 100644
--- a/system/twig.php
+++ b/system/twig.php
@@ -95,7 +95,14 @@ $function = new TwigFunction('hook', function ($context, $hook, array $params =
 	global $hooks;
 
 	if(is_string($hook)) {
-		$hook = constant($hook);
+		if (defined($hook)) {
+			$hook = constant($hook);
+		}
+		else {
+			// plugin/template has a hook that this version of myaac does not support
+			// just silently return
+			return;
+		}
 	}
 
 	$params['context'] = $context;